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Solidified substrate manufacturing device and process and solidified substrate manufactured through solidified substrate manufacturing device and process

A technology for manufacturing devices and substrates, applied in planting substrates, horticulture, culture media, etc., can solve problems such as uneven distribution of water in substrate blocks, and achieve the effects of balanced distribution, easy maintenance, and strong capillary force

Active Publication Date: 2020-12-25
INST OF URBAN AGRI CHINESE ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the existing substrate products, whether it is a bulk granular substrate or a solidified molding substrate, are applied to a drip irrigation cultivation system, due to gravity, the water tends to be distributed in the lower part of the substrate, resulting in the distribution of water in the substrate block. uneven

Method used

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  • Solidified substrate manufacturing device and process and solidified substrate manufactured through solidified substrate manufacturing device and process
  • Solidified substrate manufacturing device and process and solidified substrate manufactured through solidified substrate manufacturing device and process
  • Solidified substrate manufacturing device and process and solidified substrate manufactured through solidified substrate manufacturing device and process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as Figure 1-2 As shown, a solidified matrix manufacturing device includes a mold main body 1 and a briquetting block 2, the mold main body 1 is a square box with an open top; the internal size of the mold main body 1 is 10cm × 10cm × 10cm, in the mold A high-energy heat source is distributed on the bottom surface of the main body 1. The briquetting block 2 is located directly above the mold main body 1 and is connected to a pressure mechanism 8. Under the action of the pressure mechanism 8, the briquetting block 2 is in the mold main body Move vertically.

[0039]The high-energy heat source selects a heating panel. The heating panel is arranged on the bottom surface of the mold main body 1, and the heating panel includes a base plate 3 arranged on the bottom surface of the mold main body 1 and a heating wire 4 installed on the base plate 3; the base plate 3 is made of a thin steel plate or an aluminum plate. become. The thin steel plate or aluminum plate is a m...

Embodiment 2

[0043] Such as Figure 3-4 As shown, a solidified matrix manufacturing device includes a mold main body 1 and a briquetting block 2, the mold main body 1 is a square box with an open top; the internal size of the mold main body 1 is 10cm × 10cm × 10cm, in the mold A high-energy heat source is distributed on the bottom surface of the main body 1. The briquetting block 2 is located directly above the mold main body 1 and is connected to a pressure mechanism 8. Under the action of the pressure mechanism 8, the briquetting block 2 is in the mold main body Move vertically.

[0044] The high-energy heat source is selected from a high-temperature steam heating system. The high-temperature steam heating system includes a steam distribution panel 5 and a steam generator 6 located at the bottom of the steam distribution panel 5, the steam distribution panel 5 is placed on the bottom surface of the mold body 1, and is evenly distributed on the steam distribution panel 5 There are a plu...

Embodiment 3

[0048] Such as Figure 5 As shown, a solidified matrix manufacturing device includes a mold main body 1 and a briquetting block 2, the mold main body 1 is a square box with an open top; the internal size of the mold main body 1 is 10cm × 10cm × 10cm, in the mold A high-energy heat source is distributed on the bottom surface of the main body 1. The briquetting block 2 is located directly above the mold main body 1 and is connected to a pressure mechanism 8. Under the action of the pressure mechanism 8, the briquetting block 2 is in the mold main body Move vertically.

[0049] The high-energy heat source is selected from a high-temperature steam heating system. The high-temperature steam heating system includes a steam distribution panel 5 and a steam generator 6 located at the bottom of the steam distribution panel 5, the steam distribution panel 5 is placed on the bottom surface of the mold body 1, and is evenly distributed on the steam distribution panel 5 There are a plura...

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Abstract

The invention provides a solidified substrate manufacturing device and process and a solidified substrate manufactured through the solidified substrate manufacturing device and process, and belongs tothe field of plant cultivation. The solidified substrate manufacturing process comprises the following steps of raw material preparation; charging; heat curing, wherein a high-energy heat source is started, heat is diffused upwards from the bottom face of a mold to gradually heat raw materials, hot-melt cured fibers are controllably melted, meanwhile, a pressure mechanism is started to control apressing block to move, the raw materials are evenly compressed, and the raw materials are bonded; and cooling molding, wherein the high-energy heat source and the pressure mechanism are closed, heating of the raw materials and moving of the pressing block are stopped, cooling and demolding are carried out to form a cured substrate block. Due to the fact that in the curing forming process, the rawmaterials close to a heat source end obtain more heat, the temperature is higher, heating is more sufficient, the hot-melt fibers are more sufficiently melted, and under the simultaneously-generatedcompression of the pressing block, the raw materials are more easily compressed, raw material particles are tighter relatively, connection is more sufficient, the density is higher relatively, and thewater holding pore ratio is more relatively.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and in particular relates to a solidifying matrix manufacturing device, a process and a solidifying matrix produced therefrom. Background technique [0002] Substrate cultivation is an important soilless cultivation method, and it is also the most important modern commercial planting method. Common cultivation substrates include peat, coconut peat, rock wool, etc. Usually, they appear in the form of peat cultivation mats, coconut peat cultivation mats or solidified rock wool strips packed into long substrate bags. In commercial substrate cultivation, drip irrigation is usually used to supplement water and nutrients. In a typical drip irrigation substrate cultivation system, the drip irrigation head is inserted in the upper part of the substrate block, and the water seeps out from the drip irrigation head, and then gradually spreads to other parts of the substrate block. [0003] The e...

Claims

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Application Information

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IPC IPC(8): A01G24/60A01G24/28A01G24/15A01G24/22A01G24/30A01G24/44
CPCA01G24/60A01G24/28A01G24/15A01G24/22A01G24/30A01G24/44
Inventor 周晚来戚智勇杨睿林伟张冬冬李杰王虹陈雪娇
Owner INST OF URBAN AGRI CHINESE ACADEMY OF AGRI SCI
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